diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm.c b/src/mesa/drivers/dri/i965/brw_wm.c index 70fe3844442..db632ed15e1 100644 --- a/src/mesa/drivers/dri/i965/brw_wm.c +++ b/src/mesa/drivers/dri/i965/brw_wm.c @@ -35,6 +35,7 @@ #include "program/program.h" #include "intel_mipmap_tree.h" #include "intel_image.h" +#include "intel_fbo.h" #include "compiler/brw_nir.h" #include "brw_program.h" @@ -456,6 +457,9 @@ brw_wm_populate_key(struct brw_context *brw, struct brw_wm_prog_key *key) /* Build the index for table lookup */ if (devinfo->gen < 6) { + struct intel_renderbuffer *depth_irb = + intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_DEPTH); + /* _NEW_COLOR */ if (prog->info.fs.uses_discard || ctx->Color.AlphaEnabled) { lookup |= BRW_WM_IZ_PS_KILL_ALPHATEST_BIT; @@ -466,11 +470,12 @@ brw_wm_populate_key(struct brw_context *brw, struct brw_wm_prog_key *key) } /* _NEW_DEPTH */ - if (ctx->Depth.Test) + if (depth_irb && ctx->Depth.Test) { lookup |= BRW_WM_IZ_DEPTH_TEST_ENABLE_BIT; - if (brw_depth_writes_enabled(brw)) - lookup |= BRW_WM_IZ_DEPTH_WRITE_ENABLE_BIT; + if (brw_depth_writes_enabled(brw)) + lookup |= BRW_WM_IZ_DEPTH_WRITE_ENABLE_BIT; + } /* _NEW_STENCIL | _NEW_BUFFERS */ if (brw->stencil_enabled) { |